基于S32M244芯片使用S32 Design Studio for S32 Platform 3.5 IDE的CAN组件配置

[WYC]

想了解有关FlexCAN的配置教程，现在想把CAN通讯模块加入到BLDC的六步换向代码中，需要的组件配置以及回调函数等等问题，之前在S32DS for ARM v2.2使用过过CAN_pal组件配置，但是在这里IDE没有pal组件，这些问题是为什么呢？

[PetrS · Accepted solution]

Hi,

CAN_pal was part of SDK driver, there is no such in RTD driver. Use FlexCAN_Ip driver instead.
I will send you some project done by Apps team.

BR, Petr 

[WYC]

我在使用您推荐的demo仍然出现问题，可以适配我的代码帮我做一下吗？

[PetrS]

Hi,

have you enable CANPHY and its supply via Aec as was shown in the example I shared?
Generally for testing CAN; check in debugger MCR, ECR,ESR1 registers to know module status and if any errors are detected after sending messages. Measuring CAN lines with scope/analyzer is also advisable.

BR, Petr